https://wiki.unissula.ac.id/index.php?action=history&feed=atom&title=Erbium%28III%29_klorida Erbium(III) klorida - Riwayat revisi 2026-09-15T16:47:09Z Riwayat revisi halaman ini di wiki MediaWiki 1.46.0 https://wiki.unissula.ac.id/index.php?title=Erbium(III)_klorida&diff=29011&oldid=prev Maintenance script: Presentation V4: sitasi, referensi, Math, Wikimedia Commons, dan atribusi 2026-08-30T04:03:02Z <p>Presentation V4: sitasi, referensi, Math, Wikimedia Commons, dan atribusi</p> <table style="background-color: #fff; color: #202122;" data-mw-interface=""> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="id"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Revisi sebelumnya</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revisi per 30 Agustus 2026 04.03</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Baris 1:</td> <td colspan="2" class="diff-lineno">Baris 1:</td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[[File:Erbium(III)chloride_sunlight.jpg|thumb|right|280px|Erbium(III)chloride sunlight]]</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&#039;&#039;&#039;Erbium(III) klorida&#039;&#039;&#039; merupakan padatan berwarna ungu dengan [[Rumus kimia|rumus]] ErCl&lt;sub&gt;3&lt;/sub&gt;. Senyawa ini digunakan dalam pembuatan logam [[erbium]].</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&#039;&#039;&#039;Erbium(III) klorida&#039;&#039;&#039; merupakan padatan berwarna ungu dengan [[Rumus kimia|rumus]] ErCl&lt;sub&gt;3&lt;/sub&gt;. Senyawa ini digunakan dalam pembuatan logam [[erbium]].</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Pembuatan==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Pembuatan==</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> </div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Erbium(III) klorida anhidrat dapat diproduksi melalui [[lantanida triklorida|rute amonium klorida]].<ins style="font-weight: bold; text-decoration: none;">&lt;ref&gt;''Handbook of Preparative Inorganic Chemistry''. Academic Press. 1963.&lt;/ref&gt;&lt;ref&gt;G. Meyer. ''The Ammonium Chloride Route to Anhydrous Rare Earth Chlorides-The Example of YCl 3''. 1989. Vol. 25. hlm. 146–150. doi:10.1002/9780470132562.ch35. ISBN 978-0-470-13256-2.&lt;/ref&gt;&lt;ref&gt;F. T. Edelmann. ''Synthetic Methods of Organometallic and Inorganic Chemistry''. Georg Thieme Verlag. 1997. Vol. VI. ISBN 978-3-13-103021-4.&lt;/ref&gt; </ins>Pada langkah pertama, [[erbium(III) oksida]] dipanaskan dengan [[amonium klorida]] untuk menghasilkan garam amonium dari pentaklorida:</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Erbium(III) klorida anhidrat dapat diproduksi melalui [[lantanida triklorida|rute amonium klorida]]. Pada langkah pertama, [[erbium(III) oksida]] dipanaskan dengan [[amonium klorida]] untuk menghasilkan garam amonium dari pentaklorida:</div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>:</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>:</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Pada langkah kedua, garam amonium pentaklorida tadi diubah menjadi erbium(III) klorida dengan memanaskannya dalam vakum pada suhu 350-400 °C:</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Pada langkah kedua, garam amonium pentaklorida tadi diubah menjadi erbium(III) klorida dengan memanaskannya dalam vakum pada suhu 350-400 °C:</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>:</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>:</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Data struktural==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Data struktural==</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Erbium(III) klorida membentuk kristal jenis [[Aluminium klorida|Aluminium klorida]], dengan kristal [[Sistem kristal monoklinik|monoklinik]] dan [[grup titik]] ''C''2/m.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Erbium(III) klorida membentuk kristal jenis [[Aluminium klorida|Aluminium klorida]], dengan kristal [[Sistem kristal monoklinik|monoklinik]] dan [[grup titik]] ''C''2/m.<ins style="font-weight: bold; text-decoration: none;">&lt;ref&gt;''The Crystal Structure of Yttrium Trichloride and Similar Compounds''. ''J Phys Chem''. 1954. Vol. 58 (11). hlm. 940–943. doi:10.1021/j150521a002.&lt;/ref&gt;</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Erbium(III) klorida heksahidrat juga membentuk kristal monoklinik dengan grup titik ''P''2/''n'' (''P''2/''c'') - ''C''&lt;sup&gt;4&lt;/sup&gt;&lt;sub&gt;2h&lt;/sub&gt;. Dalam senyawa ini, erbium terkoordinasi-8 untuk membentuk ion  dengan  terisolasi yang melengkapi struktur.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Erbium(III) klorida heksahidrat juga membentuk kristal monoklinik dengan grup titik ''P''2/''n'' (''P''2/''c'') - ''C''&lt;sup&gt;4&lt;/sup&gt;&lt;sub&gt;2h&lt;/sub&gt;. Dalam senyawa ini, erbium terkoordinasi-8 untuk membentuk ion  dengan  terisolasi yang melengkapi struktur.<ins style="font-weight: bold; text-decoration: none;">&lt;ref&gt;''Crystallographic data for solvated rare earth chlorides''. ''Acta Crystallographica''. 1966. Vol. 21 (6). hlm. 1012–1013. doi:10.1107/S0365110X66004420.&lt;/ref&gt;</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Sifat optik==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Sifat optik==</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Larutan erbium(III) klorida menunjukkan efek [[absorpsi nonlinear negatif]].</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Larutan erbium(III) klorida menunjukkan efek [[absorpsi nonlinear negatif]].<ins style="font-weight: bold; text-decoration: none;">&lt;ref&gt;''All-optical liquid device derived from negative nonlinear absorption effect in an erbium chloride solution''. ''Applied Physics Letters''. 1998. Vol. 73 (17). hlm. 2411–2413. doi:10.1063/1.122450.&lt;/ref&gt;</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Sifat katalitik==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Sifat katalitik==</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Penggunaan erbium(III) klorida sebagai [[Katalisis|katalis]] telah ditunjukkan dalam [[asilasi]] dari [[alkohol]] dan [[fenol]] serta dalam fungsionalisasi [[amina]] dari [[furfural]]. Senyawa ini adalah katalis untuk [[Reaksi Friedel–Crafts|reaksi jenis Friedel–Crafts]], dan dapat digunakan sebagai pengganti [[serium(III) klorida]] untuk [[reduksi Luche]].</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Penggunaan erbium(III) klorida sebagai [[Katalisis|katalis]] telah ditunjukkan dalam [[asilasi]] dari [[alkohol]] dan [[fenol]]<ins style="font-weight: bold; text-decoration: none;">&lt;ref&gt;Dalpozzo Renato, De Nino Antonio, Maiuolo Loredana, Oliverio Manuela, Procopio Antonio, Russo Beatrice, Tocci Amedeo (2007) ''Erbium(iii) Chloride: a Very Active Acylation Catalyst.'' Australian Journal of Chemistry 60, 75-79.&lt;/ref&gt; </ins>serta dalam fungsionalisasi [[amina]] dari [[furfural]].<ins style="font-weight: bold; text-decoration: none;">&lt;ref&gt;''Synthesis of trans-4,5-Bis-dibenzylaminocyclopent-2-enone from Furfural Catalyzed by ErCl3·6H2O'' Mónica S. Estevão, Ricardo J. V. Martins, and Carlos A. M. Afonso Journal of Chemical Education 2017 94 (10), 1587-1589 {DOI|10.1021/acs.jchemed.6b00470}&lt;/ref&gt; </ins>Senyawa ini adalah katalis untuk [[Reaksi Friedel–Crafts|reaksi jenis Friedel–Crafts]], dan dapat digunakan sebagai pengganti [[serium(III) klorida]] untuk [[reduksi Luche]].<ins style="font-weight: bold; text-decoration: none;">&lt;ref&gt;Jean-Louis Luche. ''Erbium(III) Chloride''. John Wiley &amp; Sons, Ltd. 15 April 2001. hlm. re006. doi:10.1002/047084289x.re006. ISBN 978-0-471-93623-7.&lt;/ref&gt;</ins></div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">==Referensi==</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">== Referensi ==</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">&lt;references /&gt;</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">== Sumber dan atribusi ==</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>== <del style="font-weight: bold; text-decoration: none;">Sumber </del>dan <del style="font-weight: bold; text-decoration: none;">atribusi ==</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Konten artikel ini diadaptasi dari [https://id.wikipedia.org/w/index.php?title</ins>=<ins style="font-weight: bold; text-decoration: none;">Erbium%28III%29+klorida&amp;oldid</ins>=<ins style="font-weight: bold; text-decoration: none;">25338137 Wikipedia bahasa Indonesia], revisi 25338137 (2024-02-21T09:38:07Z), yang tersedia berdasarkan lisensi Creative Commons Atribusi-BerbagiSerupa (CC BY-SA). Gambar pada artikel ini bersumber dari Wikimedia Commons </ins>dan <ins style="font-weight: bold; text-decoration: none;">mengikuti ketentuan lisensi masing-masing berkas. Mohon gunakan konten dan media secara bijak serta sesuai dengan ketentuan lisensi yang berlaku.</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">Konten artikel ini diadaptasi dari [https://id.wikipedia.org/w/index.php?title=Erbium%28III%29+klorida&amp;oldid=25338137 Wikipedia bahasa Indonesia], revisi 25338137 (2024</del>-<del style="font-weight: bold; text-decoration: none;">02</del>-<del style="font-weight: bold; text-decoration: none;">21T09:38:07Z), yang tersedia berdasarkan lisensi Creative Commons Atribusi</del>-<del style="font-weight: bold; text-decoration: none;">BerbagiSerupa (CC BY</del>-<del style="font-weight: bold; text-decoration: none;">SA). Mohon gunakan konten ini secara bijak serta sesuai dengan ketentuan lisensi yang berlaku.</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">&lt;!</ins>-- <ins style="font-weight: bold; text-decoration: none;">WIKI_UNISSULA_PRESENTATION_V4 </ins>--<ins style="font-weight: bold; text-decoration: none;">&gt;</ins></div></td></tr> </table> Maintenance script https://wiki.unissula.ac.id/index.php?title=Erbium(III)_klorida&diff=28611&oldid=prev Maintenance script: Impor teks terkontrol dari Wikipedia bahasa Indonesia; revisi 25338137; atribusi sumber disertakan. 2026-08-30T03:27:11Z <p>Impor teks terkontrol dari Wikipedia bahasa Indonesia; revisi 25338137; atribusi sumber disertakan.</p> <p><b>Halaman baru</b></p><div>&#039;&#039;&#039;Erbium(III) klorida&#039;&#039;&#039; merupakan padatan berwarna ungu dengan [[Rumus kimia|rumus]] ErCl&lt;sub&gt;3&lt;/sub&gt;. Senyawa ini digunakan dalam pembuatan logam [[erbium]].<br /> ==Pembuatan==<br /> <br /> Erbium(III) klorida anhidrat dapat diproduksi melalui [[lantanida triklorida|rute amonium klorida]]. Pada langkah pertama, [[erbium(III) oksida]] dipanaskan dengan [[amonium klorida]] untuk menghasilkan garam amonium dari pentaklorida:<br /> :<br /> Pada langkah kedua, garam amonium pentaklorida tadi diubah menjadi erbium(III) klorida dengan memanaskannya dalam vakum pada suhu 350-400 °C:<br /> :<br /> ==Data struktural==<br /> Erbium(III) klorida membentuk kristal jenis [[Aluminium klorida|Aluminium klorida]], dengan kristal [[Sistem kristal monoklinik|monoklinik]] dan [[grup titik]] &#039;&#039;C&#039;&#039;2/m.<br /> <br /> Erbium(III) klorida heksahidrat juga membentuk kristal monoklinik dengan grup titik &#039;&#039;P&#039;&#039;2/&#039;&#039;n&#039;&#039; (&#039;&#039;P&#039;&#039;2/&#039;&#039;c&#039;&#039;) - &#039;&#039;C&#039;&#039;&lt;sup&gt;4&lt;/sup&gt;&lt;sub&gt;2h&lt;/sub&gt;. Dalam senyawa ini, erbium terkoordinasi-8 untuk membentuk ion dengan terisolasi yang melengkapi struktur.<br /> ==Sifat optik==<br /> Larutan erbium(III) klorida menunjukkan efek [[absorpsi nonlinear negatif]].<br /> ==Sifat katalitik==<br /> Penggunaan erbium(III) klorida sebagai [[Katalisis|katalis]] telah ditunjukkan dalam [[asilasi]] dari [[alkohol]] dan [[fenol]] serta dalam fungsionalisasi [[amina]] dari [[furfural]]. Senyawa ini adalah katalis untuk [[Reaksi Friedel–Crafts|reaksi jenis Friedel–Crafts]], dan dapat digunakan sebagai pengganti [[serium(III) klorida]] untuk [[reduksi Luche]].<br /> ==Referensi==<br /> <br /> <br /> <br /> == Sumber dan atribusi ==<br /> <br /> Konten artikel ini diadaptasi dari [https://id.wikipedia.org/w/index.php?title=Erbium%28III%29+klorida&amp;oldid=25338137 Wikipedia bahasa Indonesia], revisi 25338137 (2024-02-21T09:38:07Z), yang tersedia berdasarkan lisensi Creative Commons Atribusi-BerbagiSerupa (CC BY-SA). Mohon gunakan konten ini secara bijak serta sesuai dengan ketentuan lisensi yang berlaku.</div> Maintenance script